I was using another much more expensive product before I found this. It's the same thing, with much faster delivery and a better price. As for the benefits, it does lower my blood pressure 5-10 points (systolic) on average, which is what I needed. And, it's not synthetic like my doctor prescribed.

I heard about the Bonito fish peptides on the Dr. Oz show. I had high blood pressure and medication for it had bad side effect. I am taking now the fish peptides every day and my bp is back to normal most of the time.